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YellowBee 200kW, 750V DC/DC Converter

The YellowBee DC/DC converter is a bidirectional cabinet mountable DC/DC power converter with many different applications. It can be set up for charging/discharging of either a battery bank or a supercap string. Moreover, the converter can be stacked for achieving higher power with no communication between them. The rated current overload capacity allows the YellowBee DC/DC to be used in highly dynamic applications.

Having numerous communication interfaces including Ethernet, RS485 and CANBus and utilizing Modbus, makes the integration with your industrial network an easy task. Profibus interface is also available using the Zekatex GreenBee Modbus-to-PROFIBUS Gateway. The integrated Modbus master allows different Modbus slaves to be attached to extend IO and functionality.

Several digital and analog inputs and outputs are available for additional programming and logic allowing extra flexibility during the system design or an ongoing project.

Powered by the ZekaStream™ technology you will be able to display the electrical characteristics and diagnose the health of the system with an unprecedented resolution for the industry. Only one such device in your design is enough to change the way you commission the whole power plant.

Providing various modes of operation, programmable limitations and additional logic integration possibilities, it can easily turn into the heart of your energy storage, load balancing, hybrid/electrical or microgrid system.

Having a design with fully integrated control and power units balances the size and the weight of the installed components. The device requires an external filter bank like the intelligent, MCU controlled, air-cooled I-Fighter Inductors Block. Having such kind of separation, mounting and servicing of these usually heavy components within the cabinet becomes a much more comprehensive task.

The YellowBee DC/DC converter has already proved to be a versatile, multi-application devices and can easily fit in applications such as energy storage systems, battery chargers, load balancers, microgids or any kind of hybrid/electrical systems. It has already been successfully installed on several tugboats including the first EU hybrid tugboat.